| Équations équilibrées la veille |
AlCl{3} + NaOH = Al(OH){3} + NaCl
C15H31COONa + H2SO4 = C15H31COOH + Na2SO4 =>
2 C15H31COONa + H2SO4 = 2 C15H31COOH + Na2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
B2O3 + LiOH = Li3BO3 + H2O =>
B2O3 + 6 LiOH = 2 Li3BO3 + 3 H2O
KOH + Cl2 = KCl + H2O2 =>
2 KOH + Cl2 = 2 KCl + H2O2
NaC2H3O2 + H2O = HC2H3O2 + NaOH =>
NaC2H3O2 + H2O = HC2H3O2 + NaOH
C2H5NH3HCO3 + NaOH = C2H5NH2 + Na2CO3 + H2O =>
C2H5NH3HCO3 + 2 NaOH = C2H5NH2 + Na2CO3 + 2 H2O
Hg + Fe(NO3)3 = Hg(NO3)2 + Fe =>
3 Hg + 2 Fe(NO3)3 = 3 Hg(NO3)2 + 2 Fe
FeO + AgCl = FeCl2 + Ag2O =>
FeO + 2 AgCl = FeCl2 + Ag2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2O3 + BCl3 = AlCl3 + BO + Cl =>
Al2O3 + 3 BCl3 = 2 AlCl3 + 3 BO + 3 Cl
C6H5OH + NaCO3 = C6H5NaO + H2O + CO2 =>
29 C6H5OH + 28 NaCO3 = 28 C6H5NaO + 17 H2O + 34 CO2
AgNO3(aq) + KOH(aq) = KNO3(aq) + AgOH(s) =>
AgNO3(aq) + KOH(aq) = KNO3(aq) + AgOH(s)
Pb3O3 = Pb3 + O2 =>
2 Pb3O3 = 2 Pb3 + 3 O2
Ba{2+} + CrO4{2-} = BaCrO4 =>
Ba{2+} + CrO4{2-} = BaCrO4
K4[Mn(CN)6] + K = K6[Mn(CN)6] =>
K4[Mn(CN)6] + 2 K = K6[Mn(CN)6]
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
HO2H = HOH + O2 =>
2 HO2H = 2 HOH + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO3 + HCl = H3SO3 + Cl =>
H2SO3 + HCl = H3SO3 + Cl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Mg(NO3)*6H2O + NaOH = Mg(OH)2 + Na2NO3 + H2O =>
Mg(NO3)*6H2O + 2 NaOH = Mg(OH)2 + Na2NO3 + 6 H2O
BaBr2 + H2SO4 = BaSO4 + Br2H2 =>
BaBr2 + H2SO4 = BaSO4 + Br2H2
cobalt + oxygen = CoO =>
2 Co + O2 = 2 CoO
KAl(SO4)2*12H2O + NaHCO3 = NaAl(SO4)2*12H2O + KHCO3 =>
KAl(SO4)2*12H2O + NaHCO3 = NaAl(SO4)2*12H2O + KHCO3
C8H18O + C3H4O2 = C11H20O2 + H2O =>
C8H18O + C3H4O2 = C11H20O2 + H2O
H2NCH(CH3)CN + H2O = H2NCH(CH3)COOH + NH3 =>
H2NCH(CH3)CN + 2 H2O = H2NCH(CH3)COOH + NH3
FeCl3 + (NH4)3PO4 = Fe(PO4) + Cl(NH4) =>
FeCl3 + (NH4)3PO4 = Fe(PO4) + 3 Cl(NH4)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
H2SO4 + HCO3 = H3SO4 + CO3 =>
H2SO4 + HCO3 = H3SO4 + CO3
Cs + Cl = CsCl =>
Cs + Cl = CsCl
FeCl3 + Na2SO3 + H2O = Fe(OH)3 + SO2 + NaCl =>
2 FeCl3 + 3 Na2SO3 + 3 H2O = 2 Fe(OH)3 + 3 SO2 + 6 NaCl
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
NH4HSO3 + Ba(OH)2 = NH3 + H2O + BaSO3 =>
NH4HSO3 + Ba(OH)2 = NH3 + 2 H2O + BaSO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
ZnCO3 + H2SO4 = Zn2SO4 + HCO3 =>
2 ZnCO3 + H2SO4 = Zn2SO4 + 2 HCO3
Br + NaOH = NaBr + NaBrO3 + H2O =>
6 Br + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
C4H7 + H2O = C4H8OH =>
C4H7 + H2O = C4H8OH
C + SO4 = CO2 + SO2 =>
C + SO4 = CO2 + SO2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
MnO4 + (COOH)2 + H{+} = Mn2{+} + CO2 + H2O =>
4 MnO4 + 15(COOH)2 + 2 H{+} = 2 Mn2{+} + 30 CO2 + 16 H2O
Cr + Cu(No3)2 = Cr(No3)3 + Cu =>
2 Cr + 3 Cu(No3)2 = 2 Cr(No3)3 + 3 Cu
MnCO3 + KClO3 = CO2 + KCl + MnO2 =>
3 MnCO3 + KClO3 = 3 CO2 + KCl + 3 MnO2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Ag + BaCl2 = AgCl + Ba =>
2 Ag + BaCl2 = 2 AgCl + Ba
Zn + C2H5Cl + Na = Zn(C2H5)2 + NaCl =>
Zn + 2 C2H5Cl + 2 Na = Zn(C2H5)2 + 2 NaCl
C2H7NO + HCl = C2H8ClNO =>
C2H7NO + HCl = C2H8ClNO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
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| Équations équilibrées la veille |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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